No you’re not doomed. Just get your foot in the door somewhere. Could be an internship or friends workplace or parents connection. Make sure to keep tabs with everyone you work with and exchange contact details.

Of course, not every person you work with you are going to get along with but try to. Just see every new person your meet/work with as opportunity to learn from.

If you approach people with the idea that you are smarter or better than them then they are less likely to respond positively to you.

If you focus on your job these relations happen naturally, it doesnt feel forced. Everyone is in the same boat trying to figure out the game of life and get ahead. Once you understand this you will want cooperate with everyone you work with for future success of your career.

Hope im making sense.